By Igor Muševič
This e-book brings jointly the numerous innovations and discoveries in liquid crystal colloids contributed during the last 20 years and scattered throughout a number of articles and booklet chapters. It offers either a historic review of the improvement of the sector and a transparent viewpoint at the destiny functions in photonics.
The publication covers all phenomena saw in liquid crystal colloids with an emphasis on experimental instruments and purposes of topology in condensed topic, in addition to functional micro-photonics functions. It contains a variety of surprising manifestations of recent topological phenomena now not chanced on or tough to monitor in different structures. ranging from the early works on nematic colloids, it explains the fundamentals of topological defects in ordered media, cost and winding, and the elastic forces among colloidal debris in nematics. Following an in depth description of experimental tools, reminiscent of optical tweezing and particle monitoring, the e-book eases the reader into the theoretical half, which bargains with elastic deformation of nematic liquid crystals as a result of inclusions and floor alignment. this is often mentioned within the context of uncomplicated suggest box Landau-de Gennes Q-tensor thought, with a short rationalization of the free-energy minimization numerical tools. There then follows an expedition into the topology of advanced nematic colloidal constructions, colloidal entanglement, knotting and linking. Nematic droplets, shells, handlebodies and chiral topological buildings are addressed in separate chapters. The publication concludes with an intensive bankruptcy at the photonic homes of nematic dispersions, proposing the concept that of built-in tender subject photonics and discussing the recommendations of nematic and chiral nematic microlasers, surface-sensitive photonic units and smectic microfibers.
The textual content is complemented through a wide bibliography, explanatory sketches and lovely micrographs.
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Liquid Crystal Colloids (Soft and Biological Matter) by Igor Muševič